A national evaluation of the Irish public health counselling in primary care service– examination of initial effectiveness data

Table 3 Growth curve models estimating the association between CORE OM scores and total number of sessions attended at post therapy, six month and 12 month follow up (N = 276)

Fixed effects	Model A	Model B
Intercept β₀₀	1.02 (.03)**	0.81 (.04) **
time β₁₀		.42 (.07)**
quadtime β₂₀		−.13 (.03)**
Random effects
Residual ε_ti	.207 (.01)**	.14 (.02)**
Intercept π_2i	.245 (.02)**	.21 (.03)**
Covariance u_0i		.001 (.006)*
Slope π_1i		.008 (.003)**
−2 Log Likelihood	1462.521	1357.640
Number of estimated parameters	3	7

ISSN: 1471-244X